| commit | e668d1b8545f1c79cf869bd78813cb1e52216f45 | |
| author | zhanghailiang <zhang.zhanghailiang@huawei.com> | |
| Fri, 19 Sep 2014 03:09:10 +0000 (19 11:09 +0800) | ||
| committer | Michael Roth <mdroth@linux.vnet.ibm.com> | |
| Wed, 22 Oct 2014 12:49:52 +0000 (22 07:49 -0500) | ||
| tree | 2e21a821628fb72dbfb01b2beee8d93c718ac0b5 | treesnapshot (tar.gz zip) |
| parent | 01a2050fa5fb3d290134b67ee82eb3ebbd91d95b | commitdiff |
qga: Rewrite code where using readdir_r
If readdir_r fails, error_setg_errno will reference the freed
pointer *dirpath*.
Moreover, readdir_r may cause a buffer overflow, using readdir instead.
Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
If readdir_r fails, error_setg_errno will reference the freed
pointer *dirpath*.
Moreover, readdir_r may cause a buffer overflow, using readdir instead.
Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
| qga/commands-posix.c | diffblobblamehistory |